27963179321

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{978863}}^1$

素因数の和:978941

約数の個数: 24

約数和(自身を含む): 36155320704

約数和(自身を除く): 8192141383

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 4081, 28567, 978863, 6852041, 10767493, 47964287, 51879739, 75372451, 363158173, 527607157, 570677129, 2542107211, 3994739903, 27963179321]

約数ペア:

[(1, 27963179321), (7, 3994739903), (11, 2542107211), (49, 570677129), (53, 527607157), (77, 363158173), (371, 75372451), (539, 51879739), (583, 47964287), (2597, 10767493), (4081, 6852041), (28567, 978863)]